Visual Studio 2008 automatically enables IntelliSense - it detects all classes, properties and methods in the DLL file and the JavaScript code.
For additional convenience each Telerik control comes with an XML file which contains the comments for its classes, properties and methods.
When the Telerik control is dragged to the webform the XML file is automatically added in the bin directory of the project.
In ASPX, when you start typing or when you insert a space, Visual Studio will show a dropdown with suggestions for autocomplete:
Visual Studio 2008 provides full Javascript Intellisense completion in ASPX files, HTM files, as well as in external JS files. It provides rich support for the ASP.NET AJAX client JavaScript framework and JavaScript code built with it:
In code-behind, each time a particular class/property/method is being selected from the dropdown of the autocomplete functionality, a tooltip with the comment for this class/property/method is displayed.
